Name 2 ways that body temperature can be taken.​

The reset circuit used on the four 3-bit counters analyzed in this activity reset the counts to zero (000). it makes sense for the up-counters to start at zero (000), but the down-counters should start at seven (111). what would you need to change so that the 3-bit binary down counter with j/k flip-flops you just created would reset to seven (111)?

Idon understand these and need some ! ?

Whats three fourths of 15(this is supposed to be in math but i clicked too fast)